Trace number 1061049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zito? (TO) 1800.02 1810.11

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-35-40.xml
MD5SUM0dccbd4340a0e6d3f96704e54b0bf60a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.0288
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints150
Maximum constraint arity40
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.08	c [ NumberOfVariables = 2800 ]
0.00/0.08	c [ NumberOfConstraints = 150 ]
0.00/0.08	c [ SizeOfSearchSpace(log2) = 2800 ]
0.00/0.08	c SymmetrySearch = 1
0.48/0.58	c [ Found 1.42163e+176 symmetries ]
0.58/0.65	c InitialPropagation = 1
0.58/0.66	c [ SizeOfSearchSpace(log2) = 2800 ]
0.58/0.66	c InitialSAC = (Timeout)
3.78/3.84	c [ SizeOfSearchSpace(log2) = 2684 ]
3.78/3.84	c Search(SampleFF) : 
29.97/30.14	c [ Sampling domwdeg ]
29.97/30.14	c [ stopped restarting at (2.07048,1.0356) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061049-1215130208/watcher-1061049-1215130208 -o /tmp/evaluation-result-1061049-1215130208/solver-1061049-1215130208 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1061049-1215130208.xml 1095819894 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 22927
/proc/meminfo: memFree=1504400/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=5348 CPUtime=0
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 625276506 5476352 191 996147200 134512640 135472138 4294956224 18446744073709551615 1575800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 1337 191 157 234 0 27 0

[startup+0.105414 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 22927
/proc/meminfo: memFree=1504400/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102112 CPUtime=0.09
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 1657 0 0 0 9 0 0 0 18 0 1 0 625276506 104562688 1617 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25528 1617 449 234 0 24230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102112

[startup+0.201423 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 22927
/proc/meminfo: memFree=1504400/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102376 CPUtime=0.19
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 1743 0 0 0 19 0 0 0 18 0 1 0 625276506 104833024 1703 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25594 1703 449 234 0 24296 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 102376

[startup+0.301433 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 22927
/proc/meminfo: memFree=1504400/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102640 CPUtime=0.29
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 1794 0 0 0 29 0 0 0 19 0 1 0 625276506 105103360 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134535448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25660 1754 449 234 0 24362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102640

[startup+0.701478 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 22927
/proc/meminfo: memFree=1504400/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=0.68
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4285 0 0 0 67 1 0 0 23 0 1 0 625276506 105340928 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134691433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2227 471 234 0 24420 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102872

[startup+1.50157 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1497352/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1.48
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4287 0 0 0 146 2 0 0 25 0 1 0 625276506 105340928 2229 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2229 472 234 0 24420 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102872

[startup+3.10276 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1497032/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=3.08
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4287 0 0 0 306 2 0 0 25 0 1 0 625276506 105340928 2229 996147200 134512640 135472138 4294956224 18446744073709551615 134580881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2229 472 234 0 24420 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102872

[startup+6.30111 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1496776/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=6.27
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4426 0 0 0 625 2 0 0 25 0 1 0 625276506 105340928 2368 996147200 134512640 135472138 4294956224 18446744073709551615 134580886 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2368 509 234 0 24420 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 102872

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1496520/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=12.64
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 1262 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 102872

[startup+25.5013 s]
/proc/loadavg: 1.95 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1496520/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=25.39
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 2537 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578002 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 102872

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1496520/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=50.89
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 5087 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580971 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 102872

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/75 22928
/proc/meminfo: memFree=1496456/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=101.89
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 10187 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 102872

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496384/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=161.65
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 16163 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 102872

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496320/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=221.43
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 22141 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135263657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 102872

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496256/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=281.19
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 28117 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 102872

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496256/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=340.95
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 34093 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 102872

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496192/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=400.72
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 40070 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 102872

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1496000/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=460.48
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 46046 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580919 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 102872

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 22929
/proc/meminfo: memFree=1495936/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=520.25
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 52023 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134677850 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 102872

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 22930
/proc/meminfo: memFree=1495928/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=580.01
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 57999 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 102872

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 22930
/proc/meminfo: memFree=1495928/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=639.78
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 63976 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135267031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 102872


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 22931
/proc/meminfo: memFree=1495792/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=819.08
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 81906 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134936308 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 819.08
Current children cumulated vsize (KiB) 102872

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 22931
/proc/meminfo: memFree=1495920/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=878.85
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 87883 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578209 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 878.85
Current children cumulated vsize (KiB) 102872

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 22931
/proc/meminfo: memFree=1495856/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=938.61
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 93859 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135266760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 102872

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 22931
/proc/meminfo: memFree=1495664/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=998.38
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 99836 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 998.38
Current children cumulated vsize (KiB) 102872

[startup+1062.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 22981
/proc/meminfo: memFree=1491912/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1057.94
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 105792 2 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1057.94
Current children cumulated vsize (KiB) 102872

[startup+1122.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/75 22981
/proc/meminfo: memFree=1485640/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1117.48
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 111745 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 102872

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22981
/proc/meminfo: memFree=1483784/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1177.03
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 117700 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134936296 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1177.03
Current children cumulated vsize (KiB) 102872

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22981
/proc/meminfo: memFree=1471816/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1236.56
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 123653 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578209 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1236.56
Current children cumulated vsize (KiB) 102872

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22981
/proc/meminfo: memFree=1470728/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1296.11
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 129608 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578080 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1296.11
Current children cumulated vsize (KiB) 102872

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22981
/proc/meminfo: memFree=1470600/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1355.65
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 135562 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580996 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1355.65
Current children cumulated vsize (KiB) 102872

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1470408/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1415.18
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 141515 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580880 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1415.18
Current children cumulated vsize (KiB) 102872

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1470408/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1474.72
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 147469 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1474.72
Current children cumulated vsize (KiB) 102872

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1470408/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1534.27
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 153424 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134672502 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1534.27
Current children cumulated vsize (KiB) 102872

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1470408/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1593.8
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 159377 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580889 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1593.8
Current children cumulated vsize (KiB) 102872

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1470408/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1653.34
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 165331 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 135266758 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1653.34
Current children cumulated vsize (KiB) 102872

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1469704/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1712.88
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 171285 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1712.88
Current children cumulated vsize (KiB) 102872

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1464328/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1772.41
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 177238 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134580908 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1772.41
Current children cumulated vsize (KiB) 102872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 22983
/proc/meminfo: memFree=1464328/2055920 swapFree=4179032/4192956
[pid=22927] ppid=22925 vsize=102872 CPUtime=1800.01
/proc/22927/stat : 22927 (casperzito) R 22925 22927 20728 0 -1 4194304 4433 0 0 0 179998 3 0 0 25 0 1 0 625276506 105340928 2375 996147200 134512640 135472138 4294956224 18446744073709551615 134936113 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 25718 2375 509 234 0 24420 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102872

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.041993
CPU usage (%): 99.4428
Max. virtual memory (cumulated for all children) (KiB): 110896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4433
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 30611

runsolver used 1.78473 second user time and 4.81027 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 02:10:08
IDJOB=1061049
IDBENCH=54503
IDSOLVER=362
FILE ID=node87/1061049-1215130208
PBS_JOBID= 7877034
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-35-40.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061049-1215130208/watcher-1061049-1215130208 -o /tmp/evaluation-result-1061049-1215130208/solver-1061049-1215130208 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1061049-1215130208.xml 1095819894 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0dccbd4340a0e6d3f96704e54b0bf60a
RANDOM SEED=1095819894

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1504880 kB
Buffers:         29948 kB
Cached:         465788 kB
SwapCached:       8144 kB
Active:         273388 kB
Inactive:       239216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504880 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:            3112 kB
Writeback:           0 kB
Mapped:          22784 kB
Slab:            23716 kB
Committed_AS:  1592088 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node87 at 2008-07-04 02:40:21